About the Number
2313120
2進数表記:1000110100101110100000
漢数字表記:二百三十一万三千百二十
素因数分解:
素因数の和:158
約数の個数: 96
約数和(自身を含む): 7499520
約数和(自身を除く): 5186400
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 79, 80, 96, 120, 122, 158, 160, 183, 237, 240, 244, 305, 316, 366, 395, 474, 480, 488, 610, 632, 732, 790, 915, 948, 976, 1185, 1220, 1264, 1464, 1580, 1830, 1896, 1952, 2370, 2440, 2528, 2928, 3160, 3660, 3792, 4740, 4819, 4880, 5856, 6320, 7320, 7584, 9480, 9638, 9760, 12640, 14457, 14640, 18960, 19276, 24095, 28914, 29280, 37920, 38552, 48190, 57828, 72285, 77104, 96380, 115656, 144570, 154208, 192760, 231312, 289140, 385520, 462624, 578280, 771040, 1156560, 2313120]
約数ペア:
[(1, 2313120), (2, 1156560), (3, 771040), (4, 578280), (5, 462624), (6, 385520), (8, 289140), (10, 231312), (12, 192760), (15, 154208), (16, 144570), (20, 115656), (24, 96380), (30, 77104), (32, 72285), (40, 57828), (48, 48190), (60, 38552), (61, 37920), (79, 29280), (80, 28914), (96, 24095), (120, 19276), (122, 18960), (158, 14640), (160, 14457), (183, 12640), (237, 9760), (240, 9638), (244, 9480), (305, 7584), (316, 7320), (366, 6320), (395, 5856), (474, 4880), (480, 4819), (488, 4740), (610, 3792), (632, 3660), (732, 3160), (790, 2928), (915, 2528), (948, 2440), (976, 2370), (1185, 1952), (1220, 1896), (1264, 1830), (1464, 1580)]このpageの処理時間: 0.24294304847717285 seconds